Question

can you fill in the missing square with the number that logically belongs there?
2 2 2 2
2 6 10 14
2 10 26 50
2 14 50

Answer 1

The first line does not change, the second adds 4, the third seems to add 2 * 4, then 4 * 4, then 6 *4.
The third line adds 2 * 6, then 6 * 6, so I assume that the fourth number might add 10 * 6 = 60, giving you 110.

I only got to this possible solution after trying a half-dozen other possibilities.

I hope this helps. Thanks for asking.

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